Clamps On To Fender Works With 6 Or 12 Volt System Universal Fitment Sold As A Pair Red Color NEW Red LED Chrome Fender Guide set hardwired with 2 wires. Chrome die cast, heavy duty construction ensures strength and durability. These mount to the rolled part of your front fender with a metal clamping system. They are adjustable in height from 11.5" fully lowered to 18.75" fully extended. They have a LED light in them that will work with 6 volt or 12 volt systems. The 12 volt being the brightest. Two wire system with a 29" lead so that they can be hooked up to your running lights or to a toggle switch. These are universal mount and fit many years of cars and trucks. Sold as a pair.